INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15abc90694cdbf50ab4de67362df57de2197e1012896d8d74753baf32f8ddb72', 
    'Wsll5C8dNkX9UcHrhpwqlhgrIRIii5J3NmMKU8/BvX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)