INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4c1532386362a1487fb29bc01badde9c54664c01c614629cac7eb85bcffc91c', 
    'Q5aC74rklc8I/DTIOTcLP9CAOCStOPelUNGAGHi5SP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)