INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebb97966647939df2ddcbce55e3fc4d419b3a434ca19a2fc4803aaff2e746406', 
    'RIDQ1fDvSozO+mmp83kVntqJoir2mZJgAnx3hP6RKCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)