INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f6fddc882d0e4df2b20394b35d642b684ce6eb4024e65f3ba13a2d24b8d69c1', 
    '0i54oQgA8I7VxrCKiU6Mm9BAkomwBba+wh22SzOZBOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)