INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3343e89602292adc41ccb4488b7265063f2480a2904b30aa3d87127f3c54c4b7', 
    '3Sq5z0427QapcB3U4T4fECL9nllArAK8Lah2GypiUSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)