INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97837850098e7e81c450107d342b45ee641da025432273bfe00bb3faceeb36c3', 
    'xT+dOyhzTGshWGjRi3Gm7avyk7xPCB1GFCoALimb8pI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)