INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88b2acabbc81d8bf44a1aed7457c0faef5b92dd61b5d31df7506aaa09b58d294', 
    '3RfCpHCZ4t1/mtaNw3C4MhenGNSsFLSUHxwRjTtQoC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)