INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bd15e5e9601f2de4465f696f071f013d591d87ab07d38cd75d03e146c1c161c', 
    'l1KIw2uwiCUJM4R0UjH7Uk6JIh0sFikelWtopJEG/8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)