INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffcce72918e5f5cdfeac8c8872bbe732c15c0cbdb584e4b7aced36360771617a', 
    'hbk7IbWEy5b2nIYlK7yrODW+HAWdwXyYD8Ec9LgktTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)