INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1b8cc0862ca970e1bc99fe4906a134f51e5c665e94e7745b5d5569db691c62d', 
    'ZxCFUKuwbFGwDiphEKJOKrtnEpWhObKSJUCFvt3/okk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)