INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a7e65526f56c07085f393e5d69d5c00a62c7773594a71d741b039715fc21408', 
    'Mpuy9O3DEfOvlY03Uh3GJwKtdt7r6VDL0p9qfuVIuTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)