INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29bc56fb7ea52aa0fa47f4e21b77d54c395682e763bff6b0c756bd4fd21756fb', 
    '8b+kr2u+gPkWoqAOBCTWa7HJvXbqOAeqBZR76VoN858=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)