INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '635d3b425e5917f2bed5f8cc31f4380966aa31661ad8cd3c98f61dc4c36c9c84', 
    'k87R647hE5JmLuKIFwlvWiHcmv45iOJkQGz0D6XjSzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)