INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91e06aa9d4307f6a1c293442df5a42e567b5a56cee2bd8a7d855f904e22bd194', 
    'S1G7DtspjZ3SwXGw1gxaC/tQtNnc0bm7AmeArDV1qd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)