INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '592d305b230f2b4bb05c1285471358e7b441aa64ee9e827bf9742311c196a11f', 
    'BCbIEco4uEr63ZXjzH15Gm1MjC7xFGhEVNN0GO8ouoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)