INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '243a6b117d5973d3cf3a73809a78818edbf3a27335c0341a4252fc3a4129fa7c', 
    'C/8bxS1EAxXWCGYTHOSLl1OQ1gK4Q2FZnIBG6yeig3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)