INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ebef9fd51d258ce67aa8cd265822132906ad8661e4a8eb0aea7f1295c2e78b', 
    'ZSL2rP3c1K+qI7svhwxmJwhYJ/s8WouFF5jCj6YcakI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)