INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5755ea6e8cf05682034f88395d36893cc1c1d8a78afc3f6747bd1d983e55550', 
    'jtc5ph+DvqQ5vUSOOHB4m1mh8vGSWtaQVM8d3TQ0B3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)