INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b87013099ee5717b76e51eea534b01c2a2f886edc531b5d3c70bb2fbb5ed96b', 
    'Er2icEmNxz76rQpXmJ9/Yx+nSKzbGN+0i+a4mZRFp3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )