INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bc6d794dc3c066031b49c6d5ae1806bc2b6ea3a2841cd7209696a638caa71d2', 
    'dZBDErFvu/uUGJrwHKGzzqLCWGjVboN8A7oLzlAPaV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)