INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5dd61aba6e24d6a624999be21ae0fd87dbb56ac8beea7e08050e1ec002dd8f', 
    '4zjx2791GmKCNS7ZLjsie8lFQRvJX4+8o9zewOj68EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)