INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2873a77443bf0503591dfc38715cc23b88f33222f4ab38dbb6b2841cd4fd6d36', 
    '9iTUzVnHBZ1ndmnSUdEW1D09W9EuGIsfZSjuccG9Xyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)