INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2684a6e1a397993cf76a62bfbe26c01e2e043fba4c791a27219baa11c443cbca', 
    'UI4WkuDibdZ/ZyucrFkFHcKyzBRRC3K43vETzUHbbno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)