INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6d05280aefdaabbe9712c05aa360aa326a8731bfee6bf3797fd0de2b3b012f', 
    'sXqCUqRYfmyTY5EZZ5E2MN5Z7qp7dtw5dmzefm58bSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)