INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '895d8c29b18f4f90a8afb4d465505794d40dfe59dba86a8958a40a0fe59b393a', 
    '11mNw0sHrMUSJaSZRfLlNz4X/Wb+aFoU0ryqugRhzPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)