INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78cba63e3f4bb828118d3881fad9e70f5cc02264d652c8430b0220b5a47a7d49', 
    '+pJ+/D1dKBauDkgkLZF2tM7RpkxhCm1XSVru1bzbPxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)