INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab1cd2202fa9b47959a648442a598d718b15d3887b48028b8199e50401f2534d', 
    '0lJXR5P8aHtExn0vNvcI6QRiCt5dpyf0UVnjtR562Uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)