INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91a45a126db5a0eb5e2389bd5010871206d9e4df1c2e90e1c410518677f1dd5d', 
    'w6Eawq41Mc5fhxGIvDJnyNylAy4guYXdoqIYTrIbuQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)