INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f6107cf269f607caf500e9c0f35a287b1c850d461ac7acd8b8efcd53551e008', 
    'KBQQEx5QS3BF5u/B0p7BWak0osQFNRy9GyEkHp5b9+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)