INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '900fab60f222d7ed95c63f673433e7648a999bb18fd9a38d4fe7d5adca112944', 
    'HSixBBdHqWnImfosNxoc5RmGY5BFJOInwzROeMsWNlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)