INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e12bc870f953cd19e98f642a7629ff1cdc5bbd3441485fdfa94fa4c079f6d458', 
    '6EORvUWju4w8XMbTuhAMbRYkEpWN9iGPFgScRPOnezQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)