INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '895f73f439e3b2b218a637797522db2d998f02e64d0447649db6eccae43f8c7b', 
    'hOaIK8nysLLSg6hMnCcHfIXDfuy3EvOp1IjjksMre3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)