INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e98c6a2c54a28d269e458ecbd7ea09d9817e7d91ddb3e63fce3cbd20b439f4c7', 
    'SmjPyYX4WuJrsMOvMVf7RqB4zzHAJTIa5zfBWkejZRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)