INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2232c6525b508e08842aeb6403e41e734566c831f358d99f76c65f0f5b669ff4', 
    'UHxvSvG/5lzuEEjbjUsnYdlO4r39pdfZ3izS7a+bBXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)