INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cb4baf014d51fe2d8a52f060ea338aa1ad679f1b6c792d2f6b0e4d1f0a4f7b8', 
    'Dzd6JXvvw9/YW1Vh8MTNmjUp50iZJg7visiczxkIhHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)