INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf2ca75019220c1bf7611afa65cc27b9bf093157ffbe49673262e966bd41149c', 
    'SsnPUhCclZ9kSrWGvYTnzxhJqF1yO8GYROf4UI7pR0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)