INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '074419954872890f0cb3dccd88dd8e21ca446c5c74890ebbdde9676500b99f4a', 
    'EjPjmXsSkwtTZCp9NCMUTzeCvO4ufetqm4mu9B6nBuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)