INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe93f3790ba057d9d21c56cff528e0ebe7f62fbb20f438b6bd003740473b16c2', 
    'qNY+hBoEkPT0cKNsZwlSsuAKvfU05R6gwxefeRsBYOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)