INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e72e5453158764c36d908cb12dafad231fd988a9b3e34e7c6cb5075aa50b4a0a', 
    'kl4IxoAufTAkXUjSyAj1p+x5QqXenkNpRhL87X13O2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)