INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20edc77b57644053b12334e04e666ead2ddcd0c15f268d5b2b1e59490dee90d1', 
    'NgkAMmnWscIXDAupHuoO0BrzfdzvRkIn8qDh6uXitxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)