INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9e93f509418c9c2369e017a549645d066b4d1e9b2a462e4651f9d512aa1aeb2', 
    'TmiyDH3s/DmP4jr3F3tRg2xds2D0GizOFIgr2pDA4nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)