INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c50098d4926e375a97558cde93ef458418d4fbb068b0c0e1aa2c2aed4a3c5fa9', 
    '5hziEfOwkhMN+YTjJDH92kiarhS/NwifCy76Y0yJde0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)