INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75a5b016665ed897e6f2acbc6fa38d61006d7daaddfb81857f927c1c1820f25d', 
    'BXXClwjQOK8vNzMw5wZMWdf9PMlaJW0c4MfKAjxMXhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)