INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23d9ed82224f57ae31e34e68313abb2491b269053a86df3253524bffbb9d694f', 
    'DRkV/I8x4ASjZCn6eH+gZ8Av4slId56niC7joiTY6JU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)