INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6710cec304c53560ac51697719afb6bd5acd6e62ff6da4c7a474747446981ff1', 
    '3AFhZVPXJXG9HFwn/NDxAwBRHy40ueiqRQPb2G5Ir7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)