INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a3c15d95059e4657239f5df27fc22d1436f941282b0d41ceac675f533cf4200', 
    '+sjb4VG8od6B7Wri6L/09mX6EmVTmlSLxqGFmj2biZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)