INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '927a68b3876b211070cb087c8a3bf9f23b2bff659169f5bf916983254ebb2251', 
    's6ecH4skEnaILVabmgH5vZzdm2NnNsmElptl/kJMwTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)