INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf5f08e734011f54f16538775af6e7cea5e96ea3de822059d61ce13d95a4d81c', 
    'iZ8xwA4fsckx5wjFadUJjxiYF2QE2I3Ryeusvixl+9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)