INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8749657fb31c1ce25285e6f7b738a75bc3d1f57ca89c10f6ddcee2a467234db1', 
    '1/z2bVR5sD/zFuVH/UVNBcHlWadmHmYLlYbi2iHS61s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )