INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dffcc552f7b45c9014118f7c8ccb806d5ebb01be7dcfd41554aad1998639216', 
    'shvdWktAsnwne+XJBLUcwHCEZCOMv3l32Epw5Ms4pgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)