INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c6d3e278f8ecd7e28074dc9899a14a1f5534f4bf0e9d1fa9edb87ec88a9caac', 
    'IAXJOC9tb8pyqaY608MPiJviXILtRdSc6KZkxI7Na5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)