INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de4b92d8730c82703bafce32e3fff0f95a5a0216216efd8d2a0fcccd7b9e7f3b', 
    '+6lpCEVvU6ILQKinreWtFewSbs4YPeaFosT5n5MRoB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)