INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '345277c901f08bf786e271cc88790feb2562a78a16b6cdb552e42ed57f35cf59', 
    'xX7+4euxHPMXgp074h/SJDXUrBhoIvHUvAbPx5nF5To=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)