INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75bcd43d0263a73840ad967cce93befc214e8d24b436bfa1137a6a86ecc68b3e', 
    'kTasAWLXYoQg7GsB+Z7sjjaatM+ND17DxDboUq2+gaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )