INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a6c8204c5fa41fd9cd19849161030b8803bac595f1effd2246b8deaf05daad', 
    'qtnNPeLDC4tumEa3eeJ5fqH00PfRcHyyTqsPfBr6/zU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)