INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '477d1914446ace6bbc59bda3b898c0fb5eb27c6e3cd4734bb12129d88b57c9b7', 
    'Oc8RmWlktv2QpyMB82adISHvvQaLD57SFPtaqtgqdtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)