INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c34a2faf0c924b74bef805e6d02b5eba93213168716b78472effd5a3891dcf6', 
    'M2npQUypDV6LjpytHBEHqy6aRCqrqv6kcswB2Arbmcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)