INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcdc481608838f02fdb345dc3b21afa1255ca62d1e352990ef33dfbb593c7156', 
    'Kcv6GkOA56/EOyMZx6XfBm2MqacOKYSQSvAGgmTDV1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)