INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a3ba175e9e7b36e379dffe5de28a47e1743eed6331aaeee1e23745e367cffb9', 
    'ovqG7iFS2bukxOjwnwc3Dwrs1+sYot58oprPPkaxq2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)