INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781345e826503f27bc76fe32982c8b967b57bc29190ea6dcfec15287732f6dc5', 
    'r6xPaYGSnX0I9UK3xvBtWF5cROP21/qmm87tc3dSRUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)