INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0524d3bb7d5119d23be34006086bf93661c5530301cf096a99e0081a0c0e686', 
    'lw5/W2cbKfJ15QcUoaDi9yeFBwcxdLLF7TAcjjxOS/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)