INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b37e515964511f8b18ccc0280828568737b5da86fd035dd74540d6e25d28646', 
    'i0jmqWZXfDNOukJQe+WYpc+zlUh6CkF0VopbBNPlTCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)