INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddf2469cb9c430e52ac964eaf8dfbd2bce8a1d467d0419e4b4e8d7677365978f', 
    'Clvce6aTCQlb0MkIpUIs36Fa6ilJpeyQAXsyb3uKNds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)