INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd379891a7e55659986fc4d2f3a53893acaed895a71e7bb384b07491788df8d3b', 
    '6EDEIqjzNFW7WwnlFuQW9BG9CNmF/RvoFKKQ7UaeDN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)