INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b3da3e9e4ffbc55e8e32865c1da45d0e8e295fb1f643e90122c06db221158e5', 
    'NMWIWF6lEw6fIhl5ldTQ6nbAhFVgbpp9dxRHlz4VSck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)