INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5a92481f1661c48a57923decb9d06fe911cf7554c0518e2de853c084df4d42c', 
    'ejcCbDBcYDM99OPWxqM2BYJ+bHw4CpcBeOGZ39qmMf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)