INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feaf2aca280fd59ccdfe544ebf5294f5047470363ce31f4b377381e1cb9fac0b', 
    'd6NqcPLJAwAFBai+C2Zu1GNmrnghVyPgD5vHs1F5jPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)