INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecd018194e06bb5d9eb7e176fc6f8d8b53497019325758beb244382e2d9c34cc', 
    'ihGWCOjIArkIFjfHDXGmkwpLGzu8r/xhd6NlMeC8fFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)