INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceed6f583b7fc5a127a2836109d8024a00c0d6350989639016c8ce80086dad19', 
    'uosnB4ZLA37uTFz7qDOa5LClF65Y/Orl44oPyvKy4SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)