INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b4dc5c793879e1ce4ce50d8116dd7dbc4a8fb891e00ca4a7834f4886c3af8ec', 
    'cUJIJeUYxYM3ojVSwciN8ZfAzkTr7TRevK9sMH/wIxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)