INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6895b52026dbf7e238b878bc2f26076a4ff60fcb89fdc1984e23da04d3ac9ae9', 
    'axCJnAj9RbNl3v6XcQV+ifk3YrGPfjpsU/ayS32/b34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )