INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f48c9cd9932564ab2a7512c4370511b99854a4a9930cf9b2d9a1797bccb7900', 
    '/RndzxWlsqox5POve75vRHAHIWYtrLZqWOnFeio4KY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)