INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f90a9d169aee2edf547ed1ae8e7e3036a6e0ab6a188fbfa1d438573e26b984e', 
    'bBCtZqG4ltB4Kzu9/5hgXVpYbzSv0qBlw4NcZI0Gh1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)