INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b963b4f8faa6bb686aca78b57d605fbb492ed221f626f0fe4803d0fa1a466710', 
    'xZbMU8TaWp0RauiW15R5u9lXGSzokVhedHusmzodALk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)