INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0b40459c632598cea731bb0f9de7c21a6affe85f93f70a0c6ef646ab6ccc86f', 
    '6ffA7ngSac6pagO06I9VBN91fRIopcXncpFxEefz2fQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)