INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4399bdd1db497b7c08ffe6ac7cad078dcd136ef4146cf0d6f42a119f974eaa3', 
    'MaxPktYhR5mJadoulyE4YrQKspLb0D393T/DcSJre1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)