INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a15bb6fdd374be7a7884fe9f4d0cb0efe51a40c56184818d67ee195da7b3179c', 
    'yIZqcFGgQkrzN9t2taq+GIEtuBFyBqhOeEalNzLo89U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)