INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fdf541ca876e36431b212e76235d157f0257dd035da796880dd398fe47e1784', 
    '9bX5ZbVKfBKBoNgeSpRHiur61UTa6hxPfAhPvX41DGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)