INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '962b933ca051c5853c90775af42577275e4cb2e830c7b07993201899781bb60e', 
    'm5dlx4CTlg+MRi8DFuKdcCCD4hKUuQW46s8/eSQW51M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)