INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56dcce728813053529f32e37e691a4c2196240180b965aabdc1907109715f6d', 
    '5L9Q3Mn6p+GT4+2E3f+6DtLfsFSLVuQiJNkm5BVHe9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )