INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7019c95a58d140f280943819ce6d9bb2ca32785e91a108a10f0cdfdb5fde55fe', 
    'TcZcCR/93kMjs+WYRGNrUpBQhY5wiMHW6ejcL8u2RT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)