INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bebbfd9cbe6bcd4ed7502119b17ac67f648016e0b1d0af2c2053a099dd2231da', 
    'WT7eSOJgFlKEdTC8Mf3HhgEutqvnh0B+0bsCh8OV9+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)