INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e198dc7355f8fcaf59e533b28b0f2801dc8ab40a470fa7ca4351a95dbc019981', 
    'Z0pOq2Qn5fL5jyqB8TJbBdP8MXg0HLwF2WSsLgI8Ass=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)