INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c7f987ad7ea8c96164f6d3daa2ef49568fb4e022123a647a023e39e159e621', 
    'UU7oSxNFFQqepjEckdyOXiFT+bdeEdHT3XkamSnmDKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)