INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2df839ef64cf7854f1e4f5f68c1351af001011c99f464011816155fb52be0c6', 
    '1rLNFWpuG0qmJCuhSE47aa6PYXPs6KERp206Dtstd4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)