INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b29916a8c75561d46406942d9809f82af3525d795d73524c6317453535086a8', 
    '2B+ryHp4ZQST7km/fdOIO04VCDddv8XIBuoi8ZxU6J8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)