INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f751b6154f7ffb84aa2f84290852d8e5c6619c5966578dc15d91f728a80eb722', 
    'EoLBwuv8I+tvoVLjr3AuPYvQ853UXtYMX82XUCtXIDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)