INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e82759ad7f15433209f8b342b5d67c720aa6ec3e953fbbe5516d7a8c950e53ae', 
    '0mHVwnirio69EzE0ynyq5e9YiQ2hLzuM05LkS9Mdw1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)