INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b027e633ffc7922852898fe19be306d1b2eac53e3e2900cbb48f0e8c71c1548', 
    'ujPjoVZN6SEb2eyiEOvXVufgmmrL6uEHANCiF6mQAKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)