INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e23d31995fe9f00ae73689d39f847336ec4fbd433379ffe8b93f635eb884f8e', 
    'MqNPbEFOJdVxqmhmTdc95VRiYu6NvdFzXBp3O2CYwVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)