INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495ad61ba8040880256cb036c1f2080dc7d12abd867a39ec8e34491752d16a6b', 
    'Q5KNUZQ3GivBZc1gMhroc3zTvT4qg9ZvFS+NFHyIvCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)