INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd577d1fcbc5e12e6742dbb7935196652738e62b52aea845fb6bf45d2ad1f94fa', 
    'HmiGLp5GEdUru13Ds0AotYbSvoTZi7CpIv3omON0rKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)