INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a4af280af3fd52ad01963614af6762fbacb9b1ed700aebf5d3e81ecabb826e1', 
    'MvvIRLS9q7qw4p4egR4EgmwVKlys7clV1/NqvTuZdZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)