INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49ce55085d0f4004dbc99b4516a4f28d74243861b543ea1f866f0ed3f7a16053', 
    'iG0jMn8Pi27GiE63XejHjOGHTcR5qby5pxPCdc4Nuzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)