INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16b3b13a85bb45b500381ef88f0710e0816b837e48c999831caacb01a89929ff', 
    '/LyEZLIz5jVfLnlOS6ALoOilFRnpNDSnoBDHEDByX6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)