INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '353cf12b27b5530f1b82dca5eb6eab75109b05fe8399b60d952fc0e3a81afbd4', 
    'gplAFoh5I8pnZ9r9lRQ5EGvsamishkNBhbfaZbmdEnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)