INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e4a0a866e764df3af24b0e6339969b7ac3d5bd6b512011fc19176882b8d15f2', 
    '8Qe7S/C7HmKxLnK38WqUOxx9ID30lTgp6qoXdCk8wKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)