INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '459573641b330b3a03259a14602c5b74573ef3751af36188cd1b808c822cca28', 
    '5CI23MSSrNz8fIx7QMAEWke0sv0xzKIlGi/MxckBbro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)