INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a86b75661796db211802c8fc82890387c9898800d8bc3a3073781a6fabbd86eb', 
    'DCxUycKKza51xD5m0ixtDzkTPxdj8mMEXhziLrpp04I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)