INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7390428719cbebf6b5df895e19cce6bedd5af794d41997eb0a1c88f005c3eadb', 
    '09n34G34oLrsEl7krnSB+cCQTdeCxVQ1Oc972aW5WpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)