INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '337a20582d7948af66639fe40598cf4bf83c9c937004c2a0e91f480ad31afa89', 
    'Rtvjj4G7ljgQUzZPwfPZ0JpiokK8mMGs7a84n0dMlDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)