INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac481520dff26da3a47db24d05089beb50feee2757500ac5cb545eca3c6088d', 
    '741sKmARuw+6kiBSAiUXZTc9J6pnsqd7rqdk/BRsGIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)