INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc00ce50bd4294514eb513c78bac03622026e1c66d1b54c8ea3b0033ce63af7e', 
    'hYUfBVTMLN6ec4GJQhiUITryAe+GtvxQQpPXnfLzlr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)