INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca6b1a792a4022d94099cbea4b9b44898da257583f36f9642a6a4f84db2421a5', 
    'Js0JgYsFDOq2AItwePh5DYXgC3J1jOgC/UO1zlqzVF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)