INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9a064e29342c85559290bb60bdc63cff2991f2f8c9bb319b099b66bb0e3334b', 
    'Q2jkp65ziWy2xWcde3dD4Ykridxe5jD9FM+uBH2RKgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)