INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b92e7e8052843a4071d81adaa2bf2784d351a4b6f7d02f960a5176e3d9eb56', 
    'EYI1ZiFxOB8JnkP+JXj9y0MTDVYL64Hk7gvET3XJVEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)