INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '343bce6b6274b0dcdfb4753784773fe6b5ed6410d9b571c63f3e1df6d04a0add', 
    'RypsVz6Fm58N5Cf68eDXMGsV6lK53/naVJWcQhC/1IM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)