INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c42d7ad52ca30ed802e5a06b12da3e919e737625f5817a173a72a080f44b8854', 
    'zAMllg5TvAMno+p15kNCyObmWsh+lWVOvjmuJfWVqXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)