INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a0ee862c6d9102fb30d0a48d809f69565d0a65c408e6c58a22cb5efdf8acee9', 
    '88CSohi5YtYKMxnbrDspVIXxZO68MCN4VH/ChWkZqXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)