INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30bfb7f11a607390fafa2dd93d9fff7c530f8cf719185af5195e2bbe05ba7553', 
    'oPprcK4bSAq0GIl71EPWUPZpMG2mb8AqKF8qpfsSO+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)