INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8743779c6fee42af88c70f22861c65a4debd15a7364cbf3529367781d36627b4', 
    'F3nu8J3gz4aJ37AG53blW3aPTXDDZkuPId5i078dRlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)