INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b462f73d4ba8cee3b718a481855f3935124553386694d117d4a8cb34c0e88f66', 
    'QJuupFF7w/jLniJOhDcFd97cKt3aillCW46DWNx0zUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)