INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca6cdf744a50dec3a69c6076534e258c4f8062a291b16ad3db201aef03725c7f', 
    'GtHAZBmS17Y9GDgVgaLR35yAtEwLOE7rdK873m9U5Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)