INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c8551e8af48168e496c21ae44d6102705dd13fb4478475e65a751c923bcacbf', 
    'PMYGaFq+/dwHmMQ+Mi7X5PmncG0Qw9PTS5BaaZRiuj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)