INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '485a2441857fd592c0ad7c9cf26fad2c7b292e6821450e5e1c3a9971d2ec7be4', 
    '6HugnRGzALY05X8kLjcu/uV1Y7xVj57QNGUFkSnU6FU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)