INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3da6a16e19e173d566babf4810a79676c49d1d916a91a703fa4f615f77b7ec2e', 
    '0pNoDCmQ7ts8vdx9efu1s+C2g4ECR6nUg7BR1o6GsvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)