INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea93deea597c8bbb85bafa132965a458bb8aabf0859287822b23dfef2888972', 
    'D6AQjHUAVZ0YItcw0pQlzwEcq7oTYQYDatzRulBf+BQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)