INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77c732def989a131d6de0df1076d5467f0c474bb3407a38218da909589478728', 
    'L9erQVoIUsgUjLtKuSRc1xuV0p/f/pCT3cvEuRlBxyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)