INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c15e4349f397fc583c0144ef336e0fca5a8019209eb6ef0deda0d1600ea8a44', 
    'sg2pRNuSXtwJVMqESdzK/xZ7Cvomeav0aCUq7f/5Bjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)