INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2555eaa706210bcb696c3ab6b2822e63778885c6a202fac1f7509ebb8d756018', 
    'us6lZLM0gvMDV8tJXlqPuRfRaJO7B8tlW98az+ZKxg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)