INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f37d71349a49f7d18ffbb7d628114e66fd43ad06d33657be89efb03be5763a6', 
    '1jKRZMH7X1SbP6Pm4RwISllQORFI3HRnZrZCqe7KJ00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)