INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '777ee161486eae9ec9034d58256131adb29fc9537403ba1f6c8e97212824750a', 
    'b3TmtfXtTIBBox2OQim9fCuF02R5hRgcIVNvCN8eYHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00104

Result

int(1)