INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac2949d2962f66a8800b27981bed208f856ee0ece7d024e1230aed9ed311661b', 
    'UVMF7ZG7dzBDg/Ar9txSyd+7QQNjZySA1yqLxB6WyXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)