INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '731fd83750226b4e91613999c0e27fe5cb9be655ca94188be9a97f2fe5ed534e', 
    '+dFelwmeRX+r5SMRs0TTuVxadWSsPyTTT127fPEt9F4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)