INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '800bd816de9235fccc3bbb65d3b00884ba69367a38148d62c4cbf6d6f4a89b7b', 
    'JWZlRnH1uyXSnLAF/HmIQ1e6DbTv+8bkslsmE9B5hVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)