INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6bcc108046e89c40e31d48702ae2c9da8c1563f9571e7b1f1f93153f1235e4e', 
    'DCZG6Tf5MVlqSsxFg7c1RI5qO53+zc7GtON3Kze/QxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)