INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b77519f850c453356b52b27d839d91806b797926f85a1a0b7a8be65ede9114e', 
    'RyTn1o0G28+NIThunaKj8ijpjqA2vgy0ObaykUcwfK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)