INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0a1e3818069305ee2ab20f2d4b72e6f5bb515ee6a07f3e74e8a7f4f9307babc', 
    '7cHedWeIamhhmlxc8e3BGj3HyZGEzuMEVVMImf2b/Q4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)