INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6ec932cea728f4bb19370640e5985015d33ea84d290484d7d8f8c8c4db9d687', 
    'DP6NlfjXiKIN/LRSr87acg4ehmDz18NziEmPf5QnkIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)