INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81eddb29b0d0554ece295b6875ce143f393f6f78feba3db6973e0981806d9085', 
    'aQZ/2d3d1HXqCUz3TeRtyn34FbjQCODNt7mL2YRUQN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)