INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '356c49ba9718665829069d8c49bcd707bb77057454ed0e09856bd7281231d665', 
    'n5o/HTCzg+G9F3BrLvTJfY4PchuA53qvYQ8XH3UijTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)