INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8efb1a085087db6115f2ae2a0a31d07d6ee6994d0a7ef54981901bb16a7191e7', 
    '/AjSKhYaEhAEqsxwrRKMgG3SwBA491+LaYWtRuPDzh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)