INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efbc4232fc96d47369f669e765f7e5618c2adec438f122a4436e0d494deed7f3', 
    'gnhtCdvvvl9lsWeVsE7W49qktMDhNBUNtd6GcTvD+vE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)