INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5f4984636ebd69fcb903fea087635253a485041a5e09dc14026880ba7025737', 
    'iQIS2n4Ys4l+UJsxhpcAzXY5ijvAq/7pl2kB2rH9PEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)