INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41594028545cbabc32d7c6362dd78e70abc995557ced1148376e1781e248f7f4', 
    'mLpgkz+Febt75UTNovJKgMzPfQwqtwjg4iPepB3XE7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)