INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b63123e38b7dd01169e12e0d2edf6e00feb7323cc4e9dbebda526affb35da1bd', 
    'mQ3NKEvjj5aEWUDzO2s0V6ooErCU1EspRPijjqmLheY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)