INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '561a84d44dc832ba45927fa99435dd0b572f7675aabdcb2d2bbb049269522416', 
    'ovPyRd2XjyWgsUj10KZH27uiAC9xx37DQOWzsEoJmaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)