INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e409258d2092a1e15ae727debe7c8b3572c332fa0f90782d997934ae8018f28', 
    'YLLGHTVwNa7FAtS89gQrvtG3HXWPMIALgxheyOnqs3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)