INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d4a67853c306be21e9250dff0674d85e5faf214261549f1cbba7e63995bc108', 
    'nsAh7Y56825xfhCCmW9jKdZj9zBtuzdjBS5dGLo76Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)