INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e888c9cac51c348dd0337e22ea7af58a6a2cfe04c514571a49392e193ad56e', 
    'tz/RJ+HI6OwlAQ7N9dWP25AoVKwJ1qYOoVuVEJOOJkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)