INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b29f5518fcd73285fec9c56f70bb2f11eea52bcea1e78c7ec5b4bd973a1bd35d', 
    'gbrdCIj1IkagYdYaqazC8w/8W1gaMAysC87E5agcqCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)