INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8390cbbaeb4ebfc39797feae4c4f711c8a8af46a987325815de40069a694a0f', 
    'opSlMbJVkkpSEDUnWuexKLkIZO1RfyS611pueurP4Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)