INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b2b9de605eda3dca9cc9f076246ecd1aed20db69a2d3ec78d99ebdd926d518f', 
    'UZdZfxSscwQydjCG1UpYcvz5o2HA/VOtF2ovPPp7sNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)