INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ab87d77a3daf5d5d8896fc8c94b27227a9614be89f701566180ea5ebe0e8df0', 
    'uu/uz++9x06MCIJ++wZWif50yzbF8sQEAmdKLGve0Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)