INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '683063dc02980f554b41918ec8ca448494e503297a38bf3e73bdc4077be5f405', 
    'mMB2KI+aXI1TEc6E46O1eJNeMAXzb60AEqRUrrMQKCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)