INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68231841cb5652349d096bae40126e1fb08a48bf176d4d1939733f173bde6684', 
    '9ARPTYB0jfUfr5wmLwnPki7DI2tY7UQzXAlLo8XcoBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)