INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdf84d59ac59726ea568aed2759ca2ca2fb32612eb0e81538ee7cb38f5b857f6', 
    'mnF7JR9aaBW2ivuWWfKCF6N7JWDfd5yDg/LAfdZBwXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)