INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d0f21166ba73a11f9c4d5d10c185aee8625d17f6445710559c6cc3a62d0e892', 
    'OngasOldPP6GYXXtax2A9rJRDZrW5J0g421N22pFxo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)