INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '260fcb247bdec3fc9c9d48c16af14d19c2c2250eff5a6acaadba3b1d87208e5e', 
    'Z6XEm4U5E20lNfaEKE5DvkV7dEGYHcq4xBQb1xKX+/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)