INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87d2ebd67d08ec90c578b52643fd8c7f8a4fe297c62c5791e9ac54e97328dce3', 
    '9dM/AR0zIh7F9EplKxbBIWEcRQpVsIuluNNxxQ7visg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)