INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca2c8a0635455159f2aaacdc55accc9d7bd648d55d0616f9cce6d1ea46c4b27d', 
    'zLaxVO0VahyOIkQHELvNF7jpZj0kZ/cmwebtFW4l888=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)