INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e851581a01206a9d31487b8b016e6c60fdf5a2a96e20b23ebed0daf633098af', 
    'VKAtInlpq3kq8b0SZQrWN/TYxGufxH291BWuz3fBsD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00098

Result

int(1)