INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61d1e9c1d0c067bf883ecd537100db83b76b18f13c3f41a35920f29fc3baeac6', 
    'e6KOwIRcWCuK8SHpZoUOwmQW1QmQr1uOdb5NUqvT35g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)