INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18c49c8748c5d8880f3ec388e154bfc1d644cef9dc610b64cd96ee07b0b20a57', 
    'F+nqYQiiqY8B66xNUwRU3xxHsVrTWYrpgE972PT78Ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)