INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '336fde103d1bc0834f2be860f22d98e7556e0975c356a9efbe5fa6c6983f9ec8', 
    'Tfw1RSGjsMQvGbD3i2L726yWiTqYIEfB9eGu+VP25AM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)