INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c9be12c0dbc4313a9bbf5f031941ca0c1bb973ef985c60821a30bfec8d36dc1', 
    'V2Z1gPD7Uf36JWqyd749Rlphb0ZwymIAVHQ4naHdyh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)