INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0278d7bbaa7550a2faf83b10b46ba260a5ec85e4513386632f652d9574bb8836', 
    'ln2QL2zqhL1zcjNFKDf4CsxZkOkj6a0yiQwygqyiIOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)