INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68892fe1272a7ffece6219b8381ce8c3e2f92aa6fd07efd856bbf738e6a593b6', 
    'cQ79Uozg59/CDpSVYd0TECBOgc7IOXLmDVToUlmYcvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)