INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b8c62763646919da7b8ff2b808df8af85d0277eef582acb53efb459c23ea6c', 
    'aOIzzkAEIQiPvOCAXgmwD5Ti5EIx2QiczUuDnS66zOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)