INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3a29428ab35678a80758026c599c5f10f6133ed1370947e7b99bcc5f3d9c6a2', 
    'WXrPffzkPTtptSLCfb2m6FlSD0qfSXEKWgjrC6K7IeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)