INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edb7e3ff4f0324862905b13fca546043aa5e131633b577b81cc42fe9c33612a5', 
    'rzB6WL+2A4SN4NjS4FUjJRMNbA2oYTdC3moNHqoqAe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)