INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7504a80fbc963c1786d6935e086ca88f01dd5b3c5203790fc07236bfde61c2a7', 
    'D+gUjsKWbSQjTfIfOWNfhShlbiz96SeEDBP+7bNpZB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)