INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6258126ddeb7fa82b1490aee7c0afb8c66d626e79bc07582fc029f513bce8ee9', 
    'xikuWcIWPcIShwjYqs/g5MJw5OFU4IKfeKGwvXAf+cU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)