INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b374639475bb20415411d20d441bc77383dd5bbce391ce07e13c0e7e47e5542', 
    '+J/CADHfInOJbWEuKGBhHqdZHLIsVUwPCG61rGtCr0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)