INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4244a37bf731aab5b28d03c9d5e2daf82088025b00df62c9985f9f0f55db9720', 
    'xV1TIWR8B54OxL8jH3N6aBMUVgZaSxtpzTfTjXEbohM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)