INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9a85ef0a20f85f9453f77d7ce7ec7fc9e3deba38f5194b6857f174f5f53e57b', 
    'HbTiPxZ6U7f86anTdvhJMKBMnRM9A0ZEG2mbs4fgnWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)