INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d1f8d5a64b1545be93fcd9079b28dcb7c64889d938d56be6306cf7ebd1447ae', 
    '+pORm4LHp5rtuUgdVs768kE250Hw6tIwLWTt1kn0df4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)