INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4ef78048a3929a554cf11a65d1730447946e69569196a56f279b22c02179212', 
    'QbAWlOgsiAD9ePikyDLn/WGxYqG42B92TvXQ1vgy2gI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)