INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc33a714c0f958bcc0c04cda22bb3f08a898a620fed83d1b4227dcfdd46af4f8', 
    'DYnBTGAVRgR1xCoqidJK76XChE55cBId/6zB3WzeilY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)