INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a12a9c2ad6bbd2bd5621ca285fe177bc251d0e192ada4c61ad5141031f8c923b', 
    'hNqfL0g3zMdci71ijhUhGiS7526ecxvkLwKmzThkMIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)