INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f3de397fcfba54318673c091be45f25064948eba59880d5ba22475982f710c3', 
    'd8gxFcIiap7tUaNC9eydjijV6bNSx1cX/GzdVKx1n2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)