INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54cde2b7010252dc0859b85cdfe592c32c7d88f2326f23fd1dc2f2b233c4a616', 
    'jo7dZ0Aea4u8p9zm9MFIVWKGPZdsCj5rowzSouFmHH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)