INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30a399cdbfba92a10a6026c977d817fe546f38619f3d036f84da872a3ead4a2f', 
    'yurhKu4PGVYvN1ABpDuGrr8i+ugJyirW3rIXoCNTPJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)