INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4f71a9d0c575719bc46c288e2bcebe605af1072c0c35bd3f621f26011919370', 
    'lwLxQtXuP2gaxOPPQlB4TEvqKsTwwnkULIWI2ZncfBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)