INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee6538dd82c5293739d435493b1d5399bafde6e02c96958005ab873eef2e8c85', 
    '+DtBsBI6t9AEYvjdUdRdqOlqQAXtHw1s23LAQpx5aPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)