INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fb6005413425349b0e0d6b484d034b9c6e7fa3860a0009fd1e6fe62d11ef0dc', 
    'WawMYJcw/vm3I179QgzBWV7yYnGrbY9dYMHiaIIxhog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)