INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb406b6813389ba64a532fc89826f167c77e4efb102721585280d76f82b56a81', 
    'rOT5EruXyUG+vvqLkAgrlhRw8FnRYKOQA7eLCDlag3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)