INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57d36457614854d52c486a212b98ebe2ead1507549e368f8d03b6b1916cd9289', 
    'gS1OtVsNmGgxLcH8t7EZvLTr37LT2u3S4cHXFbxIXd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)