INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73c468d15eb302d120a61cd5a6c03b46307359891d50bb1e33d14191fab7b213', 
    '7Ub25U2sXDcOzh4Ydw/mueWUSOw4pKPGkzqQ97HvTSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)