INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b716076e1590b640408f9f1e96bb1400966f4f602550cee63eede8755fe57db', 
    'nq7sOkWJFfR64Ekj5E6KNbggia7Cyq7i/SsUsaPq6PI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)