INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84172b3a39b99af5fcdb519a843fda578d01fdc4d06d7125df386bd9a07b6af3', 
    'OmrB/fmsi0AJuHGW1cCP0MhCTIQHz/y1AYv/8Ebem4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )