INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c504dbef3a820ea007d1d5bbd505bf5c91420ed77c42c1293f2222d670397edd', 
    'kRyXn5ebrJGp/mPwH6ty3yeJYoVdFVzexecCWK28Bqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)