INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43789f14de2f43973a0166d1f8e6fc5cb09f56af62596824526bd5539d8c8c41', 
    'dUCix0weNHoK8SyQn/p6yBc3Z2w+Az4KhZvo8PQp9WA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)