INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94ae5da294e6aab6f864f783108f7939a75a7c79bb60065f13c735c2544713bd', 
    'fCdiV53Qj+FQ0vmtal725FVtkI85kZaaW7ugzz9k1Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00094

Result

int(1)