INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '548ffce419460f9eacfb5f85874b43d890c73eaa1cd01e9cc8c67136bc32e298', 
    'TYxMXz8tFatds9520R38bDL8wthgT80DME7zFAjG3Nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)