INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8debd0ce35d63dce8df3e56d5885151e243526068b2a42b51ae24282c771dfb', 
    'xHbsg2xoQZcRl74GKGiY4HuhaB4BZnlVgh8APMbgdXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)