INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e3318da5b1c4c861d02921a66f2b1373cb6df270c90bf71d7fb91a0f8837a44', 
    'nC7Na+ZTZOTqco1beAgXMLIHm2/d9P1LoYxAa8D4Qpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)