INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05c4e20c508581c52c8bf43253b994514638da13464c11aa64d07a33b272c7df', 
    'KMoZwQplFCwdZNn8koHvmtdZDpvcJba8xB1NCxYG9Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)