INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbfd2e70969624393c251fb79bbd2a468a4574d88583f3f7caf71ec341b8714c', 
    'djU9kbO2RamY+VfV/jcNnocLO5tDoq0koHqMIAtXnOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)