INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dce6892be82be2e94a7d61382e4a7636d5154f048549a80b12961d663357475', 
    'hoqNhySFMgqzC5wG+9afKaf7nklOA8ia0bTtzgRwgmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)