INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d7876d5435e596a3d615ee7faece998d9ab79cc6da57effe799a20ecf9b1a0b', 
    'HV3pZRKf9TuCdyEzLwHFAqQegIPtWSJKUPzk4wKscio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)