INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f795edf5e098cc7afab488f0def0f217bf30e49ae9a92030c214e8f0801c99e', 
    'iGmYq9Yyhtet6botxnMkrRKbS7qNZT057gzX58YeRd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)