INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58312056776fd8b5a9db55b8d309a55b756c133e0638f59b6e5f454d33f1daaf', 
    'C+ZnYiXUTCTC3MX2th6ywApIj3LSgF2nvq24WFOzIqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00097

Result

int(1)