INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fef9cea21e779dedf1919b5ae13a2321d40be89f56c5fcb1a73ed9f86a5f1b7', 
    '7xbZYAUNWGWJ5aPBswdPaXXmyH9bl0j9gwx3llwHbnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)