INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a762c88a83155770df396617418e48ffecb6333284a0acac98eb39bb3104768', 
    '4s5yTQvpbwubRU/ng5AksYZFWVmchsrwQIWN2V5OznI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)