INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87bc90d198c2b255fc05487911be17415f6dc093e4f00a8b0662b4ef3bfa1782', 
    '8XaUm0TzsPuoTiZnIV2n/MAr8QLjL6xEPGXdGI+/Br8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)