INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a1d77bfa51ef6241c80ec61e888e94840c4148faee216c352cfb5e20fa4ef56', 
    '4IN+X8k1GDEZKvV+eXr0ZmZKxsiB/Ez3D3I0WB7j3uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)