INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7935a8740769298d64c1165797e2b8181a1a4183c38275a21fd52531a71137e', 
    'zuliJN5ISZicp7V3Zpm1de84Thgq9e7PgB9OpyxDakk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)