INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70c34d0aa19b82d09199d8362a18c786d7f4afdabdffa062f15d6745f6511116', 
    '8n2HiEo2EDpoO5JS5YpkqGwhtnlUHOQbSBn6T6GlarU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)