INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6449da6be74c84804f68b6f9a25e71be7a927c87e27ee8888e4d090b94f2d270', 
    'oKmk9begGRXRzrIc6t3/Wi7VT8qM5s8kKI/uDsibatU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)