INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd314126895286b6a2983392b0be3b4d89c2e3580832e6f35446e5098c1dab56', 
    'cvhvndw0Vrw/8+HAak0f6L0QSI+EPhY1b9y6vGSEThI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)