INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b0df8899d00c9587a6c23c44693ccb25dbcb165e0c280f65e5d13eac210e76e', 
    'KpYElpARNK6DzUzQf2WQFi4q+hG3I2hr6WBUaHFB4KQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)