INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '244a91c605e1c8e20447fac8e24a90122298f98b71db849121f1abc72fd6deb5', 
    'EAeTa+01cC1Im8riEC8Rz6qvUn8jBPVQvicENiimKBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)