INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27b7149d12de22fd7340222f8a001d303beab038be3060ccbc613c7d308d6999', 
    'RTp+RznKjKvaU5S9TvFFqkxSPbQJ3yMVbyPAIRW7BLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)