INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29d7d457a9cb3f8596f2652fb9c3148c0e174e9083b11d8fe995a53360a17208', 
    'CvGdmtz8WCqNb+wmoIWgod5NW6tr/ohJgoxksGf375M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)