INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e379d85ed6a96f41c85f67707bdf7bec9126935ce25bb7719aa6343d8db7c9aa', 
    'dQl7CBVHEr0yA5Ud08rueTWX4nPvIsQoLF7IaVRwZfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)