INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88c9896c86eb5945662a3efa96cb072521261e20c890e93161d3ccce39e09fcc', 
    'eKNdCzNlcKGqnJjZtu31GUYdkeR7FMCp5UQg0OTg0/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)