INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e357952f6d8334179cfc02418363d06a4eece0a124743ded0ec5416a67f555c', 
    'GnQ4WkpxvGlLCM61yZcoWpDIVfQJwp6CMQ1mK4FAWbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)