INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f694927dd016b1336caf401d9825b073f4d9d770f9f33ef59d6d4113a2c750', 
    'kOSudKAJckRmrDwZemwdUFfpWPAR0thL1K/lEUA9cYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)