INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9dbf8e1d8c86adc2b531b7bbcde1ceeb5c526e1e6302a0e3976032d4342efe3', 
    'f+tKqFyWQShLLkzV+/yvR1n2BdYN7p/weEZZ+Pah8h8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )