INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d62fd2432e4b5f909f9e6dfb9f30904738692e9c67c7e97d779a53618a688b9', 
    '3QzyStps63kxkRMXXQCvtMYW25K4g+2vRXXh1b2mnWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)