INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44700aa5fab739f040bb6b88197e615654991563d0620a4351c9a36a24116ff0', 
    'XmwgImY7biL1S5suOXIqa7L9a9OQ77WQryh69nDbnUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)