INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '490bc958e084660f23368d368e40c1c1a6362ffc2dd2ec81ce1425345bb27be7', 
    'z2gpgxBuX91/KoRlsDHSejX4TEhN1QijNZx+JMN3Ycg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)