INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d80cfab1fc3d25a3a1cae727d2bdb9e0a3004c800570816bff188e23c556aa', 
    '8fxkH0mm82Ury2qVPPSYHacVMFnXvgOrO6sMMbqRUQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)