INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c147e3de5eb135b68716fa200895c5bd9ee86d1e529a9fa76116ee7434f725aa', 
    'c2gHkkH4VVHuwRqvVhCx+Zx5qUMak2Kkr5ZBwCwDQF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)