INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6131bb76505211ff3f94022abacfb53b684a5b1a68dfb93314257d669adf68c9', 
    'j7grWll55fYO3VEer6O4hUFs9I9T/jLiAiROwcnlXyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)