INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4a7ec879508dc87959ea10f888a72998dc2dd8ca818de041d41c5e247469fc0', 
    '5iSEUENLWnuHvL3Dyv9dqMWZqhXhjGXtQYnROw+tHeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)