INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adeb5a0ab3bc9f068b2149c7e3f403261fde4d9931a31d900b029aa01b88a513', 
    'gRGRvHuYwDLT1ytlMkXqdK4JJI6s+VQmJQp4uBkSCkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)