INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d562898464813704ff003a40a545bbacb7cc403533aa53d1088fa5b690dbfc3', 
    'Hpls3e+6bsGuzbDCNAq+x+XoyW/G5ZvbM25n4Ta3ilw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)