INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa03733439db1cf5876eb7d9e7288691935edb4af02bfaa6452fece23d75265a', 
    'cT/jConIIRy0o4vAKEcAPedkm66wWcm3n0fcoz+UQJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)