INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65c4c025d27191f1d0c2c2a9caf3210549eb18fa24c241c300cc5815580ccd59', 
    'h7SKrpGxlxKKS58sE4MrwwM9BPMUd5Cj78qWhO22n+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)