INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6f56c7f86a7f12efbe11a28937848fecd1d07777f110b6c289a4e297862a8f3', 
    'jP/J8/abSWHdtpkr5jNYAUp90Bm4yXbF2nHIW6bnoIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)