INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c762b144192f002e409e36ee37344277745e83a356393c5f4664ec6e3e1eb1', 
    'huev2QR1mh/IbFr4wBT+gepXQQsbrfqqL4J4NxQcfdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)