INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a527e32d02e97ae193ee5009911ea9229a1bb3ebb7bbcf40d5767832baba8f1', 
    '7GwZpzauAhIqUcS7t5d8p91Ox1+PXzF1K2Y4S48MfFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)