INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b5e460ede316a2baf4100d52bed6bc98fd790bed375c0888e972d51eb253f57', 
    'GZYi4n8Nji7kNhzJLxjFh8bVY6GRRBToGxeovwcpoI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)