INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54bbe96c1cbf56735848ff1267783277f3456c9230844a111362d8b8ab58366f', 
    't4am20hicdmZF8HiJiU8GmlOeQGGhqxrgGcg/CAr5Sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)