INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ef1fdc4bf9347c532c1900c781528b973dfbc205ae957d76c27ee5de0c79b6f', 
    'WNyuphadqrml0C8kBsw5et/ASFTgvpBqsrfnltaeCSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)