INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2011f8944fabaed480a2036c1f7fb8650a5e0273f378279776196f5a0835a19e', 
    'D9KaKgG/wvATU3gpmUPHkPIrb4ZJURTu/ixOoylcM3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)