INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a76080beb55cd5dba384106d27e496fd0b148322bc62a3f6636997d8b94f1ef7', 
    'g6+nvVA6Fn+JcRGnZrOpy0R7WlLm3VzvAjDpDEK36uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)