INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c10a17bc9135a680f6868bfed486ebc5de361c435eaad5b1640cf1ca5d7600a6', 
    '2V9SlABvVfbzVx5BWKEMBSjqDyqC/6q6HygaoqyMWjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)