INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '379f2740c48b85925ad31476a894d5cc95452cc18979841f593a44109f122b90', 
    'QZqVn6x17X8CKQ+ZLFIUpO1Zdcq7XOFbNhz+RS/twNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)