INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd4a2c7a2b2ff0681e685848d710d638468a090cae6935e391b2262957504222', 
    'nCtKS4fUc51eBjCkvbzjctQPMkRMToHmiiuf0PxFpOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)