INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdc84dcf83c3dcc74b3e1289bfbd564845e9475728b20cd5a159fe37c4db40b1', 
    'C99jgdEmGjou6vwLFlt9h2hoxsWiA8FzELFJZQocbVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)