INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a0999363e2c047806c2264057fe9cb25bc2dd5cba1f7b4579eb1ef9e19ac5fa', 
    'mKJuHBE6SMhl4qJMCzWb5KSeOmNVK/m5XD5YfKGMf6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)