INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db4128665a2c78487bf9a519154457d82aa8db36d1346a56d49a6b48d066e525', 
    '2r8+epP3DqlJsI0DacbwW0uYil+rLEA81hfbehHkBtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)