INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '281175b9569d4a7c091bf1d597969e5b31c4ea236d7dae1e2f956d0426ecb8b6', 
    'nVait57me2rkdhEJDRd8anPwDAEnzhjcC23qP1La/aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)