INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '477e6efdecf1607f789b47c368def2818cb47329e61e4cfe67c6ba632dd19871', 
    'j3w/aFxWWXNp1zoNrpLPRBcgb1VssEiyE9zSAKmehGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)