INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '873649e32aff4a7217330c6dc3dc82648586ae81f663cc94b3910d0a7418c9b2', 
    'HBrql9J3dF1GJerSasdQChV2rYZi6F1wyLmQd3cHftw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)