INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '304a7e41176efb14d11b1889a3072c99546247efe0fae85e9763f0978d75f088', 
    '9p3aJgnzN8Z+OBglVnskX3Vvistb8V7kHtpGNsn/R+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )