INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afbf38851bcdb34f7fe5979839439deb46a0d6abde2dca2712dd0633958881a8', 
    'T2RQcslrFl3epdBhEkQkZc7wJ6enOUOQInBqSm/M19s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)