INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec6283154574c0c3d4e071914d6fc1be7aa4d4e001d6d3a7632e1d85a08e6dc2', 
    'DZeVmalFasRDIVE5LpHjq7H3vpfOFONKK22db+cwGKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)