INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e315df4c8b31177597e372fb5abdec02bcfdc1b8bbf6d62a093c7ea8932f2217', 
    '10jFOqrxEqEirxwlk8LMc31HpMwjcZ6s3Zze0XItE+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)