INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '492c29ad6ed299c19e2ee54769a52ea155bede4f05562fba83dc90b64cb00e05', 
    'tTHdpjcpDT7LulAZUm96piypisxFBm4qj9pp8bQluE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)