INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18de6d6e0e50e7d59650e86896171290ee61cf267bae97860a5d03649619436', 
    'yNTKh578P8nLyFC3ApTOygqTg544fuSbT7Z6wEvEHrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)