INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be3d79d12e58e1c0ea2477861b77778a836ca126542ba4a4f072c3624f7f79b6', 
    'S/y0AbHJTo0sfY/o6HGZbgWFlYuFR3Cg6Z0XHmORrbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)