INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e7193bfcb6b5f69ca4aeda6cb33fb661b56f745c5eca201adb6091174e91e23', 
    'IUjLY9hvje538gzTb3+KPH3z6UybGkq+885Xnp8ROHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)