INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f9062c7e667403df094bd1ce29b21f4af523aaddc4b7bc1100f2e7a6ba65ed6', 
    'gaUWvl0rW5nAfSWkBJ9MY0smilDiQz+ozc1qCdWkipg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)