INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4069fc846caa4bca5f6a4db8d3ac18b77739aa67983a66cf54037645033d5f6a', 
    '/3n5LuExLn5mqOL0f/XcawknkKhvqUioGt+BnscCmgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)