INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b75b4aa1f3bb1408ea95d625c9ef924a5e4e54410936e6a1d8ccd85710c25420', 
    'E1iN3EKgY8wGQLMKZncoTkVUOv3kfToEcNC4EC6NHAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)