INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd40d3aeb74d3cb1310c45391a492f41fcf844f0790eb03bb3a2384a9d67f11d9', 
    'nG5k01SQ6ev4FDltOK1FaCRmMGhWnbk129yPi4NXVT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)