INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b177b2f0f0168028110ef2fb0af5a00bf337b136fde2a33d20fd202ec0f49689', 
    'eNtvijhhCN48vJ5xdp/Po+UMAz1HbSDofKQJV7xfuD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)