INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c96891cd0b803ee6937d05dbe00a0667a6a25c6d99f9e815e7c74c308eb1ac5', 
    'aM/te3049zltFiNv3FkWYo2ddCnruGBfQUvby+MvJUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)