INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29bf469db7ad6ef103afc4f241238b1b104d5e7cda71ea8349ed90140145bb5e', 
    'oJEDaSLL6wZHLMVm4fwUwbC/4e8D15nar3q45rSX4Ws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)