INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f99e3be25d5521580dea1dddad57982e18dc3ef69bae916352ee0705f6f0784', 
    '83n2R7laP/MupFjdPeJW1QUGbuXb2huANox78Vd+5RA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)