INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bb9f74ea8aa9c2c564bea038474a9507288991b121284be588cacbbe40c85a6', 
    'n6vpG7DNUYhowxFipPvPvlOWPa10Mn7H+mFU77QNv24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)